UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031911.upa.cvt Date: 1100Z 19 MAR 20 Searching for Y4461... Searching the city database file for: Y4461 ... Date:1100Z 19 MAR 20 Station: Y4461 WMO ident: 94461 Latitude: -25.03 Longitude: 128.28 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 113 SFC 948 599 34.0 5.0 16 29.0 16.5 105 6 311.9 313.0 291.7 329.9 5.77 2 941 667 36.2 6.2 16 30.0 17.5 108 9 314.8 316.0 293.0 334.7 6.32 3 925 824 35.0 6.0 17 29.0 17.0 115 15 315.1 316.3 293.1 335.1 6.34 4 850 1581 27.8 4.8 23 23.0 13.8 100 17 315.3 316.5 293.2 335.3 6.35 5 700 3253 11.6 2.6 54 9.0 6.5 115 14 315.3 316.6 293.3 336.2 6.61 6 663 3704 7.2 1.2 66 6.0 3.9 107 13 315.3 316.5 293.1 335.2 6.31 7 638 4019 4.4 0.3 75 4.1 2.2 122 12 315.6 316.8 293.1 335.0 6.14 8 607 4424 1.6 -4.4 64 6.0 -1.3 80 11 316.9 317.8 292.1 331.5 4.55 9 599 4531 2.0 -8.0 47 10.0 -2.6 64 11 318.6 319.3 291.7 330.0 3.49 10 562 5043 -1.7 -13.7 39 12.0 -6.4 23 8 320.1 320.5 291.2 328.0 2.36 11 514 5752 -3.7 -35.7 6 32.0 -11.2 333 2 325.9 326.0 290.9 327.3 0.35 12 500 5970 -5.5 -35.5 7 30.0 -12.3 15 4 326.3 326.4 291.0 327.7 0.37 13 412 7449 -17.5 -36.5 17 19.0 -21.0 319 9 329.4 329.5 292.0 331.0 0.41 14 400 7670 -17.9 -41.9 10 24.0 -21.7 310 10 331.7 331.8 292.4 332.7 0.24 15 387 7916 -18.9 -43.9 9 25.0 -22.6 305 10 333.6 333.6 292.9 334.4 0.20 16 353 8593 -24.1 -50.1 7 26.0 -26.9 356 16 335.4 335.5 293.3 335.9 0.11 17 300 9760 -31.9 -55.9 7 24.0 -33.7 320 22 340.4 340.4 294.5 340.7 0.07 18 299 9784 -32.3 -55.3 8 23.0 -34.0 320 22 340.2 340.2 294.4 340.5 0.07 19 280 10246 -33.9 -57.9 7 24.0 -35.5 299 23 344.3 344.3 295.4 344.6 0.05 20 250 11030 -40.5 -60.5 10 20.0 -41.5 285 29 345.9 345.9 295.7 346.0 0.04 21 200 12510 -52.1 -66.1 17 14.0 -52.4 295 37 350.3 350.3 296.7 350.4 0.03 22 182 13113 -57.7 -66.7 31 9.0 -57.9 297 36 350.7 350.7 296.8 350.8 0.03 23 150 14310 -66.1 -77.1 20 11.0 -66.2 305 34 356.2 356.2 298.0 356.2 0.01 24 136 14900 -68.9 -82.9 12 14.0 -68.9 314 26 361.4 361.4 299.0 361.4 0.00 25 100 16690 -79.9 -89.9 17 10.0 -79.9 285 16 373.4 373.4 301.1 373.4 0.00 26 92 17159 -82.7 -90.7 24 8.0 -82.7 5 16 376.8 376.8 301.7 376.8 0.00 27 90 17283 -79.7 -89.7 18 10.0 -79.7 10 16 385.2 385.2 303.1 385.2 0.00 28 81 17886 -76.3 -90.3 9 14.0 -76.3 33 16 403.9 403.9 305.7 403.9 0.00 29 78 18103 -77.1 -90.1 11 13.0 -77.1 41 15 406.7 406.7 306.1 406.7 0.00 30 70 18730 -73.9 -90.9 6 17.0 -74.0 65 15 426.3 426.3 308.4 426.3 0.00 31 66 19074 -73.9 -90.9 6 17.0 -74.0 70 16 433.5 433.5 309.2 433.5 0.00 32 59 19741 -66.1 -91.1 2 25.0 -66.3 80 18 465.2 465.2 312.3 465.2 0.00 33 53 20394 -64.3 -90.3 2 26.0 -64.6 90 19 483.8 483.8 313.8 483.8 0.00 34 50 20750 -65.3 -90.3 2 25.0 -65.6 95 20 489.6 489.6 314.2 489.6 0.00 35 32 23528 -55.9 -86.9 1 31.0 -57.3 581.4 581.4 319.8 581.5 0.01 TRP 92 17159 -82.7 -90.7 24 8.0 -82.7 5 16 376.8 376.8 301.7 376.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5857.00 m Freezing level: 579.00 mb = 4807.51 m = 15772.48 ft Wetbulb zero: 618.71 mb = 4268.45 m = 14003.92 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 38.59 % Est. max temperature: 37.46 C = 99.43 F Sfc-Lift cond lev (LCL): 621.67 mb = 4229.73 m = 13876.89 ft T: 2.94 C 700-500 lapse rate: 6.29 C/km Conv cond level (CCL): 570.24 mb = 4925.91 m = 16160.93 ft Mean mixing ratio: 6.33 g/kg Conv temperature: 41.75 C = 107.16 F Cap Strength: 3.90 C Lifted Index: 3.45 C Risk: None Lifted Index @300 mb: 5.29 C Lifted Index @700 mb: 0.28 C Showalter Index: 3.27 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 33.30 C Cross Totals Index: 10.30 C K Index: 29.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 95.60 Risk: None Energy Index: -1.34 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.02 J/kg Max Up Vert Vel: 2.83 m/s Conv Inhibition (B-): 19045.04 J/kg Cap Strength: 3.75 C Lift Cond Lev (LCL): 607.40 mb = 4418.11 m = 14494.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 127 at 9 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 948 599 105 6 -5.8 1.6 | 340 4 1.4 -3.9 1 925 824 115 15 -13.6 6.3 | 98 6 -6.4 0.9 2 916 914 95 17 -16.9 1.5 | 68 11 -9.7 -4.0 3 885 1219 100 19 -18.7 3.3 | 79 12 -11.5 -2.2 4 850 1581 100 17 -16.7 3.0 | 75 10 -9.6 -2.5 5 826 1829 95 19 -18.9 1.7 | 72 12 -11.7 -3.8 6 797 2134 110 18 -16.9 6.2 | 94 10 -9.7 0.7 7 769 2438 120 18 -15.6 9.0 | 113 9 -8.4 3.5 8 717 3048 105 16 -15.5 4.1 | 81 8 -8.3 -1.3 9 700 3253 115 14 -12.7 5.9 | 95 6 -5.5 0.5 10 691 3353 120 16 -13.9 8.0 | 111 7 -6.7 2.5 11 666 3658 105 13 -12.6 3.4 | 69 6 -5.4 -2.1 12 641 3962 125 12 -9.8 6.9 | 118 3 -2.6 1.4 13 617 4267 100 11 -10.8 1.9 | 46 5 -3.6 -3.5 14 595 4572 55 11 -9.0 -6.3 | 9 12 -1.8 -11.8 15 511 5791 330 2 1.0 -1.7 | 311 11 8.2 -7.2 16 500 5970 15 4 -1.0 -3.9 | 327 11 6.2 -9.3 17 400 7670 310 10 7.7 -6.4 | 309 19 14.9 -11.9 18 386 7925 305 10 8.2 -5.7 | 306 19 15.4 -11.2 19 370 8230 345 13 3.4 -12.6 | 330 21 10.6 -18.0 20 355 8534 360 16 -0.0 -16.0 | 341 23 7.2 -21.5 21 341 8839 335 15 6.3 -13.6 | 325 23 13.5 -19.1 22 300 9760 320 22 14.1 -16.9 | 316 31 21.3 -22.3 23 287 10058 320 22 14.1 -16.9 | 316 31 21.3 -22.3 24 275 10363 285 23 22.2 -6.0 | 291 32 29.4 -11.4 25 250 11030 285 29 28.0 -7.5 | 290 38 35.2 -13.0 26 230 11582 280 29 28.6 -5.0 | 286 37 35.7 -10.5 27 210 12192 305 33 27.0 -18.9 | 305 42 34.2 -24.4 28 200 12510 295 37 33.5 -15.6 | 297 46 40.7 -21.1 29 191 12802 295 37 33.5 -15.6 | 297 46 40.7 -21.1 30 150 14310 305 34 27.9 -19.5 | 305 43 35.0 -25.0 31 135 14935 315 25 17.7 -17.7 | 313 34 24.9 -23.1 32 122 15545 305 18 14.7 -10.3 | 306 27 21.9 -15.8 33 104 16459 310 24 18.4 -15.4 | 309 33 25.6 -20.9 34 100 16690 285 16 15.5 -4.1 | 293 25 22.6 -9.6 35 93 17069 285 16 15.5 -4.1 | 293 25 22.6 -9.6 36 92 17159 5 16 -1.4 -15.9 | 345 22 5.8 -21.4 37 70 18730 65 15 -13.6 -6.3 | 29 13 -6.4 -11.8 38 50 20750 95 20 -19.9 1.7 | 74 13 -12.7 -3.7 Wind Parameters Mean winds (0-6000m): 97.2 at 12.0 knts Storm direction: 127.2 at 9.0 knts Shear (0-3000m) pos: 1.1 neg: 2.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 97.0 deg Storm rel helicity (0-3000m) pos: 33.6 neg: -23.0 tot: 10.6 m^2/s^2 ave: 3.5 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.73 Bulk Shear: 0.85 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 103 14 72 7| 0.0 12.6 12.6| 8.5 -5.4 3.1 6.2 0.36| 15.9 5.7 1000 101 16 75 9| 0.6 6.3 6.9| 10.8 -7.3 3.5 3.5 0.31| 9.3 2.9 1500 101 17 76 10| 1.1 4.2 5.3| 21.4 -8.8 12.6 8.4 0.36| 8.3 3.0 2000 105 17 83 9| 1.4 3.2 4.6| 29.3 -10.9 18.5 9.2 0.38| 7.4 2.8 2500 106 17 85 9| 1.2 2.4 3.5| 29.5 -18.0 11.5 4.6 0.24| 6.7 1.6 3000 107 17 86 9| 1.1 2.0 3.0| 33.6 -23.0 10.6 3.5 0.18| 6.7 1.2 4000 106 15 81 8| 1.1 2.1 3.1| 36.2 -40.5 -4.3 -1.1 -0.01| 7.3 -0.1 5000 101 14 65 7| 0.9 1.0 1.9| 36.2 -78.1 -41.9 -8.4 -0.17| 7.0 -1.2 6000 97 12 50 6| 0.5 1.0 1.6| 45.0 -82.9 -38.0 -6.3 -0.13| 6.5 -0.9 Wrote GIF file: /home/apache/climate/data/raob//Y4461/skewt/Y4461.skewt.20200319.11.gif